Hercules Microelectronics FPGA HME-M7 (Huashan) Series

Merchant qualification:

Hercules Microelectronics is one of the first domestic companies to enter into independent research and development, large-scale production, and mass sales of general-purpose FPGA chips and new generation heterogeneous programmable computing chips. The company has independent and complete independent intellectual property rights, covering full-stack technology fields such as FPGA core design, SoC architecture design, chip development, EDA software development, IP development and integration.

Product Introduction&Application Fields

product details

1.Field Programmable Gate Array (FPGA)

SRAM-based FPGA architecture
Up to 11520 4-input lookup tables, 7680 DFF registers
Logic performance up to 200MHz
Embedded RAM memory
144 EMB5K (single 4.5Kbit configurable true dual-port DPRAM memory)
48 18X18 or 96 12X9DSP (MAC)
16 de-skew global clocks
4 PLLs, supporting frequency multiplication, frequency division, phase shift, and de-skew
8 external clock inputs, 1 external crystal clock input
Multi-voltage, multi-standard, multi-zone I/O

2.Microcontrol subsystem (MSS)

ARM Cortex-M3 processor
2 AHB master/slave bus interfaces
Debug mode: (1) JTAG interface (2) supports embedded Trace Macrocell
Harvard structure
25DMIPS/MHz and 0.19mW/MHz
Thumb-2 instruction set brings 32 performances at 16-bit code density
Built-in fast terminal controller
Runs up to 35% faster and saves up to 45% code compared to ARM7TDMI

3.Configuration

Supports three configuration modes: JTAG, AS and PS

4.Safety

256-bit AES bitstream encryption
Privacy mechanism based on Efuse and SPI
Access protection mechanism to prevent copying, loading, cloning and tampering of FPGA and M3 processor firmware